一项评估非阳离子肽-IL-22BP mRNA在晚期恶性实体瘤患者中的安全性、耐受性及初步抗肿瘤活性的临床试验

注册号:

Registration number:

ChiCTR2600123933 

最近更新日期:

Date of Last Refreshed on:

2026-05-01 20:49:37 

注册时间:

Date of Registration:

2026-05-01 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

一项评估非阳离子肽-IL-22BP mRNA在晚期恶性实体瘤患者中的安全性、耐受性及初步抗肿瘤活性的临床试验

Public title:

A Clinical Trial Evaluating the Safety, Tolerability, and Preliminary Antitumor Activity of Non-Cationic Peptide–IL-22BP mRNA in Patients with Advanced Malignant Solid Tumors

注册题目简写:

English Acronym:

研究课题的正式科学名称:

一项评估非阳离子肽-IL-22BP mRNA在晚期恶性实体瘤患者中的安全性、耐受性及初步抗肿瘤活性的临床试验

Scientific title:

A Clinical Trial Evaluating the Safety, Tolerability, and Preliminary Antitumor Activity of Non-Cationic Peptide–IL-22BP mRNA in Patients with Advanced Malignant Solid Tumors

研究课题代号(代码):

Study subject ID:

在二级注册机构或其它机构的注册号:

The registration number of the Partner Registry or other register:

申请注册联系人:

刘哲然 

研究负责人:

彭星辰 

Applicant:

Liu Zheran 

Study leader:

Peng Xingchen 

申请注册联系人电话:

Applicant telephone:

+86 187 0253 6215

研究负责人电话:

Study leader's
telephone:

+86 189 8060 6753

申请注册联系人传真 :

Applicant Fax:

研究负责人传真:

Study leader's fax:

申请注册联系人电子邮件:

Applicant E-mail:

911587511@qq.com

研究负责人电子邮件:

Study leader's E-mail:

pxx2014@163.com

申请单位网址(自愿提供):

Applicant website(voluntary supply):

研究负责人网址(自愿提供):

Study leader's website(voluntary supply):

申请注册联系人通讯地址:

中国四川省成都市武侯区国学巷37号

研究负责人通讯地址:

中国四川省成都市武侯区国学巷37号

Applicant address:

37 Guoxue Alley, Wuhou District, Chengdu, Sichuan, China

Study leader's address:

37 Guoxue Alley, Wuhou District, Chengdu, Sichuan, China

申请注册联系人邮政编码:

Applicant postcode:

研究负责人邮政编码:

Study leader's postcode:

申请人所在单位:

四川大学华西医院

Applicant's institution:

West China Hospital of Sichuan University

研究负责人所在单位:

四川大学华西医院

Affiliation of the Leader:

West China Hospital of Sichuan University

是否获伦理委员会批准:

Approved by ethic committee:

Yes

伦理委员会批件文号:

Approved No. of ethic committee:

2026年审(936) 号

伦理委员会批件附件:

Approved file of Ethical Committee:

查看附件View

批准本研究的伦理委员会名称:

四川大学华西医院生物医学伦理审批委员会

Name of the ethic committee:

Ethics Committee on Biomedical Research, West China Hospital of Sichuan University

伦理委员会批准日期:

Date of approved by ethic committee:

2026-04-24 00:00:00

伦理委员会联系人:

邓绍林

Contact Name of the ethic committee:

Deng Shaolin

伦理委员会联系地址:

中国四川省成都市武侯区国学巷37号

Contact Address of the ethic committee:

37 Guoxue Alley, Wuhou District, Chengdu, Sichuan, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 28 8542 2654

伦理委员会联系人邮箱:

Contact email of the ethic committee:

研究实施负责(组长)单位:

四川大学华西医院

Primary sponsor:

West China Hospital

研究实施负责(组长)单位地址:

中国四川省成都市武侯区国学巷37号

Primary sponsor's address:

37 Guoxue Alley, Wuhou District, Chengdu, Sichuan, China

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

四川

市(区县):

成都

Country:

China

Province:

Sichuan

City:

Chengdu

单位(医院):

四川大学华西医院

具体地址:

中国四川省成都市武侯区国学巷37号

Institution
hospital:

West China Hospital of Sichuan University

Address:

37 Guoxue Alley, Wuhou District, Chengdu, Sichuan, China

经费或物资来源:

U2A20735

Source(s) of funding:

U2A20735

研究疾病:

晚期或转移性实体瘤  

Target disease:

Advanced or metastatic solid tumors

研究疾病代码:

Target disease code:

研究类型:

干预性研究

Study type:

Interventional study

研究所处阶段:

I期临床试验 

Study phase:

1

研究设计:

单臂 

Study design:

Single arm 

研究目的:

本研究的主要目的是评价通用型非阳离子肽-IL-22BP mRNA制剂(NCP-IL22BP)经瘤内注射给药后在经二线治疗失败的晚期实体瘤患者中的安全性及耐受性。通过"3+3"剂量递增设计,系统观察不同剂量水平下的剂量限制性毒性(DLT)发生率、不良事件发生率及严重程度(依据CTCAE 5.0标准评估),以及因治疗相关不良反应导致的治疗中断情况,为后续临床研究提供安全性依据。次要目的是初步评估PAN-NeoVax的抗肿瘤活性,包括客观缓解率(ORR)、疾病控制率(DCR)、缓解持续时间(DOR)、无进展生存期(PFS)及总生存期(OS)等疗效指标(依据RECIST 1.1及iRECIST标准评价)。同时,本研究将通过外周血淋巴细胞亚群分析、细胞因子水平检测、肿瘤组织穿刺活检免疫荧光染色及免疫相关基因表达检测等手段,全面评估NCP-IL22BP的免疫原性,探索其激活新抗原特异性T细胞免疫应答、重塑肿瘤免疫微环境的能力。  

Objectives of Study:

The primary objective of this study is to evaluate the safety and tolerability of the universal non-cationic peptide–IL-22BP mRNA formulation (NCP-IL22BP) administered via intratumoral injection in patients with advanced solid tumors who have failed second-line therapy, using a "3+3" dose-escalation design to assess dose-limiting toxicities, adverse events, and treatment interruptions. Secondary objectives include preliminary evaluation of antitumor activity, such as objective response rate, disease control rate, duration of response, progression-free survival, and overall survival, as well as comprehensive assessment of immunogenicity through peripheral blood lymphocyte subset analysis, cytokine profiling, tumor biopsy immunofluorescence, and immune-related gene expression to explore activation of neoantigen-specific T cell responses and remodeling of the tumor immune microenvironment.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

Inclusion criteria

排除标准:

1. 4 周内参加过其他药物临床试验; 2. 肿瘤位置靠近大血管或气管; 3. 有未能良好控制的心脏临床症状或疾病,如:NYHA2级以上心力衰竭,不稳定型心绞痛,1年内发生过心肌梗死,有临床意义的室上性或室性心律失常需要治疗或干预的患者。 4. 对于女性受试者:妊娠期或哺乳期妇女。 5. 患者有活动性肺结核、细菌或真菌感染(≥2级 of NCI-CTCAE 5.0);有HIV感染活动性 HBV感染,HCV感染。 6. 有精神类药物滥用史且无法戒除者或有精神障碍的; 7. 受试者存在任何活动性自身免疫病或有自身免疫病病史(如以下,但不局限于:葡萄膜炎,肠炎,垂体炎,肾炎,甲状腺功能亢进,甲状腺功能降低;受试者患有白癜风或在童年期哮喘已完全缓解,成人后无需任何干预的可纳入;受试者需要支气管扩张剂进行医学干预的哮喘则不能纳入)。 8. 受试者正在接收免疫抑制治疗的。 9. 有药物滥用史或已知的医疗、心理或社会状况,如酗酒或吸毒史。 10. 已知对研究IL-22BP(包括任何辅料)有过敏、超敏反应或不耐受。既往有任何药物、食物、接种疫苗的严重过敏史,如过敏性休克、过敏性喉头水肿、过敏性呼吸困难、过敏性紫癜、血小板减少性紫癜、局部过敏坏死反应(Arthus 反应)等。 11. 筛选期至全程注射药物后12个月,女性受试者有怀孕计划或男性受试者的伴侣有怀孕计划。 12. 根据研究者的判断,有严重的危害患者安全或影响患者完成研究的伴随疾病。

Exclusion criteria:

1. Participation in another clinical drug trial within 4 weeks 2. Tumor located adjacent to major blood vessels or trachea 3. Poorly controlled cardiac conditions: NYHA class >2 heart failure, unstable angina, myocardial infarction within 1 year, or clinically significant arrhythmias requiring treatment 4. Pregnant or breastfeeding women 5. Active pulmonary tuberculosis, bacterial or fungal infection (≥Grade 2 per NCI-CTCAE v5.0); HIV infection, active HBV or HCV infection 6. History of psychotropic substance abuse that cannot be discontinued, or mental disorders 7. Active autoimmune disease or history of autoimmune disease (exceptions: vitiligo; childhood asthma in complete remission) 8. Currently receiving immunosuppressive therapy 9. History of drug abuse or known medical, psychological, or social conditions (e.g., alcoholism, drug addiction) 10. Known allergy, hypersensitivity, or intolerance to IL-22BP or any excipient; history of severe allergic reactions to any drug, food, or vaccine 11. Female subjects with pregnancy plans or male subjects whose partners have pregnancy plans from screening through 12 months after the last dose 12. Any serious concomitant disease that, in the investigator's judgment, would jeopardize patient safety or ability to complete the study

研究实施时间:

Study execute time:

From 2026-04-30 00:00:00 To 2027-05-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-05-01 00:00:00 To 2027-04-20 00:00:00

干预措施:

Interventions:

组别:

25μg 剂量组

样本量:

3

Group:

25μg Dose Group

Sample size:

干预措施:

非阳离子肽-IL-22BP mRNA 制剂 25μg,瘤内注射,每剂间隔一周,共5剂

干预措施代码:

Intervention:

Non-cationic peptide-IL-22BP mRNA formulation, 25μg, intratumoral injection, once weekly for 5 doses

Intervention code:

组别:

50μg 剂量组

样本量:

3

Group:

50μg Dose Group

Sample size:

干预措施:

非阳离子肽-IL-22BP mRNA 制剂 50μg,瘤内注射,每剂间隔一周,共5剂

干预措施代码:

Intervention:

Non-cationic peptide-IL-22BP mRNA formulation, 50μg, intratumoral injection, once weekly for 5 doses

Intervention code:

组别:

100μg 剂量组

样本量:

3

Group:

100μg Dose Group

Sample size:

干预措施:

非阳离子肽-IL-22BP mRNA 制剂 100μg,瘤内注射,每剂间隔一周,共5剂

干预措施代码:

Intervention:

Non-cationic peptide-IL-22BP mRNA formulation, 100μg, intratumoral injection, once weekly for 5 doses

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

四川 

市(区县):

成都 

Country:

China

Province:

Sichuan

City:

Chengdu

单位(医院):

四川大学华西医院 

单位级别:

三甲 

Institution
hospital:

West China Hospital of Sichuan University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

评估第 1个治疗周期中进行NCP-IL-22BP mRNA制剂治疗期间剂量限制性毒性(DLT)的发生率

指标类型:

主要指标

Outcome:

To assess the incidence of dose-limiting toxicities (DLTs) during the first treatment cycle of NCP-IL-22BP mRNA administration.

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

因治疗相关不良反应导致的治疗中断次数

指标类型:

主要指标

Outcome:

Number of treatment interruptions due to treatment-related adverse events.

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

评估NCP-IL-22BP mRNA制剂治疗的有效率、疾病控制率(ORR、DCR)。

指标类型:

次要指标

Outcome:

To evaluate the efficacy of NCP-IL-22BP mRNA treatment, including objective response rate (ORR) and disease control rate (DCR).

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

NCP-IL-22BP mRNA制剂治疗至首次完全缓解(CR)、部分缓解(PR)的时间(Time to first response)。

指标类型:

次要指标

Outcome:

Time to first response (TFR) with NCP-IL-22BP mRNA treatment, defined as the time from treatment initiation to the first confirmed complete response (CR) or partial response (PR).

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

评估治疗有效持续时间(duration of response, DOR,定义为首次确认 CR、PR 至首次疾病进展或任何原因导致死亡的时间)。

指标类型:

次要指标

Outcome:

To evaluate the duration of response (DOR), defined as the time from the first confirmed CR or PR to the first occurrence of disease progression or death from any cause.

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

评估首次确认疾病稳定持续时间(定义为首次确认的疾病稳定(SD)至首次疾病进展或任何原因导致死亡的时间)。

指标类型:

次要指标

Outcome:

To evaluate the duration of stable disease (SD), defined as the time from the first confirmed SD to the first occurrence of disease progression or death from any cause.

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

评估无进展生存时间(PFS,定义为首次使用NCP-IL-22BP mRNA制剂治疗至首次疾病进展或任何原因导致死亡的时间)。

指标类型:

次要指标

Outcome:

To evaluate progression-free survival (PFS), defined as the time from the first administration of NCP-IL-22BP mRNA treatment to the first occurrence of disease progression or death from any cause.

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

评估总生存期(OS,定义为首次使用NCP-IL-22BP mRNA制剂治疗至任何原因导致死亡的时间)

指标类型:

次要指标

Outcome:

To evaluate overall survival (OS), defined as the time from the first administration of NCP-IL-22BP mRNA treatment to death from any cause.

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

血液

组织:

Sample Name:

Blood

Tissue:

人体标本去向

使用后销毁  

说明

Fate of sample:

Destruction after use  

Note:

征募研究对象情况:

Recruiting status:

尚未开始

Not yet recruiting

年龄范围:

Participant age:

最小 Min age 18 years
最大 Max age 70 years

性别:

男女均可

Gender:

Both

随机方法(请说明由何人用什么方法产生随机序列):

Randomization Procedure (please state who generates the random number sequence and by what method):

None

是否公开试验完成后的统计结果:

Calculated Results after the Study Completed public access:

公开/Public

盲法:

Blinding:

试验完成后的统计结果(上传文件):

Calculated Results after
the Study Completed(upload file):

是否共享原始数据:

IPD sharing

否No

共享原始数据的方式(说明:请填入公开原始数据日期和方式,如采用网络平台,需填该网络平台名称和网址):

The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url):

None

数据采集和管理(说明:数据采集和管理由两部分组成,一为病例记录表(Case Record Form, CRF),二为电子采集和管理系统(Electronic Data Capture, EDC),如ResMan即为一种基于互联网的EDC:

本试验将采用纸质病例报告表(CRF)进行数据采集。所有数据均以受试者的原始观察记录及相关检验报告单为源数据,由经过项目培训且获得授权的临床协调员(CRC)或研究者进行填写,确保录入及时、完整、准确、清晰。同时对患者的信息进行脱敏处理,以保护个人隐私。

Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture:

This trial will use paper-based Case Report Forms (CRFs) for data collection. All data will originate from the subjects' original observation records and pertinent inspection reports. Data will be recorded timely, completely, correctly, and clearly by trained and authorized Clinical Research Coordinators (CRCs) or investigators. Patient information will be anonymized to protect privacy.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

暂未确定/Not yet

注册人:

Name of Registration:

 2026-05-01 20:49:30